RU94042708A - Quenching medium with controlled viscosity - Google Patents

Quenching medium with controlled viscosity

Info

Publication number
RU94042708A
RU94042708A RU94042708/02A RU94042708A RU94042708A RU 94042708 A RU94042708 A RU 94042708A RU 94042708/02 A RU94042708/02 A RU 94042708/02A RU 94042708 A RU94042708 A RU 94042708A RU 94042708 A RU94042708 A RU 94042708A
Authority
RU
Russia
Prior art keywords
quenching medium
magnesium sulfate
trisodium phosphate
controlled viscosity
quenching
Prior art date
Application number
RU94042708/02A
Other languages
Russian (ru)
Other versions
RU2077596C1 (en
Inventor
А.Ф. Шулежко
С.В. Калибатовский
О.Г. Баранец
Ю.С. Фурман
И.Г. Погорелова
В.Н. Писаревский
В.Ю. Скрипин
В.К. Алейникова
Original Assignee
Акционерное общество "Таганрогский металлургический завод"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Акционерное общество "Таганрогский металлургический завод" filed Critical Акционерное общество "Таганрогский металлургический завод"
Priority to RU94042708A priority Critical patent/RU2077596C1/en
Publication of RU94042708A publication Critical patent/RU94042708A/en
Application granted granted Critical
Publication of RU2077596C1 publication Critical patent/RU2077596C1/en

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  • Lubricants (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

FIELD: metallurgy. SUBSTANCE: quenching medium contains 34.5-38.5 wt % magnesium sulfate heptahydrate, 13.5-22.1 wt % trisodium phosphate, and water to the balance. Varying proportion of components allows controlling medium depending on steel brand and metal object configuration. EFFECT: facilitated quenching operation. 1 cl

Claims (1)

Изобретение относится к металлургии и машиностроению, может быть использовано при закалке металлических изделий. Закалочная среда содержит магний сернокислый 7-водный и тринатрийфосфат при следующем соотношении компонентов, мас.%: магний сернокислый 7-водный 34,6 - 38,5; тринатрийфосфат 13,5 - 22,1; вода - остальное до 100. Измененяя соотношение компонентов можно управлять вязкостью закалочной среды в зависимости от марки стали и конфигурации металлического изделия.The invention relates to metallurgy and mechanical engineering, can be used in the hardening of metal products. The quenching medium contains magnesium sulfate 7-aqueous and trisodium phosphate in the following ratio of components, wt.%: Magnesium sulfate 7-aqueous 34.6 - 38.5; trisodium phosphate 13.5-22.1; water - the rest is up to 100. By changing the ratio of components, you can control the viscosity of the quenching medium depending on the grade of steel and the configuration of the metal product.
RU94042708A 1994-11-30 1994-11-30 Hardening compound with adjustable viscosity RU2077596C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94042708A RU2077596C1 (en) 1994-11-30 1994-11-30 Hardening compound with adjustable viscosity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94042708A RU2077596C1 (en) 1994-11-30 1994-11-30 Hardening compound with adjustable viscosity

Publications (2)

Publication Number Publication Date
RU94042708A true RU94042708A (en) 1996-09-10
RU2077596C1 RU2077596C1 (en) 1997-04-20

Family

ID=20162854

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94042708A RU2077596C1 (en) 1994-11-30 1994-11-30 Hardening compound with adjustable viscosity

Country Status (1)

Country Link
RU (1) RU2077596C1 (en)

Also Published As

Publication number Publication date
RU2077596C1 (en) 1997-04-20

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